User rating after problem 200

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Georg
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User rating after problem 200

Post by Georg »

How will the user rating be displayed after problem 200 has been published?

If nothing is changed, having solved 199 out of 200 problems will result in a rating of 100%.
If the floor function will be used instead of the round function, this rating will be 99%.
I want to suggest to use an additional significant digit. Then this rating would be 99.5%.
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euler
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Re: User rating after problem 200

Post by euler »

It actually ranks on the number of problems solved not the %age genius rating. So 200/200 will be better than 199/200. If ranks are tied after that, it then ranks on the lastsolved time stamp. In other words, if two users have solved 200/200 it then looks at which member's lastsolved timestamp is the oldest, as it means they got to that point quicker than others. That's why the top dogs battle to solve the new problems when they are released, as the first to solve will take the #1 spot.
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Tommy137
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Re: User rating after problem 200

Post by Tommy137 »

Georg wrote:How will the user rating be displayed after problem 200 has been published?

If nothing is changed, having solved 199 out of 200 problems will result in a rating of 100%.
If the floor function will be used instead of the round function, this rating will be 99%.
I want to suggest to use an additional significant digit. Then this rating would be 99.5%.

That's exactly the same question I asked myself a few days ago :D
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Georg
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Re: User rating after problem 200

Post by Georg »

@euler: I see no problem with the ranking. I'm asking for the rating, that is displayed at the problems page or the top 1000 page. Will the users having solved 199 out of 200 problems belong to the 100% club?
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Re: User rating after problem 200

Post by euler »

Oh, I understand now. And you know I hadn't thought about that. At the moment it calculates the rating based on round(100*[number solved]/[number of problems]), so you're right, it would round 199/200 to 100%.

Hmm? What do other members think? floor([number solved]/[number of problems]) or 100*round([number solved]/[number of problems],3)?
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Tommy137
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Re: User rating after problem 200

Post by Tommy137 »

below 99%: round(100*[number solved]/[number of problems]) like before
then floor([number solved]/[number of problems])

:D
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JohnMorris
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Re: User rating after problem 200

Post by JohnMorris »

euler wrote:floor([number solved]/[number of problems])
One vote for that one.
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hk
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Re: User rating after problem 200

Post by hk »

I support that but "number solved" dropping the percentage entirely would be equally good.
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Re: User rating after problem 200

Post by ed_r »

I vote for percentage solved and for that to be floor(solved/total).
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rlindley
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Re: User rating after problem 200

Post by rlindley »

Not that I'll ever get there, but I sure like the ring of 100%-er.
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Georg
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Re: User rating after problem 200

Post by Georg »

Georg wrote:How will the user rating be displayed after problem 200 has been published?

If nothing is changed, having solved 199 out of 200 problems will result in a rating of 100%.
If the floor function will be used instead of the round function, this rating will be 99%.
I want to suggest to use an additional significant digit. Then this rating would be 99.5%.
Nothing was changed. :(
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Re: User rating after problem 200

Post by funktio »

I vote for floor, too.

Looks like ed_r is a 100% genius for the first time now. :-)
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32+95*rand,$_-$"or$.ne$_[--$"%2?-$"-1:$"]&&$"++for++$|..$";print}<>
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Re: User rating after problem 200

Post by ed_r »

And it'll be a legitimate 100% just as soon as I crack that problem #1 ... ;-)
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euler
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Re: User rating after problem 200

Post by euler »

Oops! After all this discussing number 200 arrive and I forgot to make the change. Thanks for the feedback... I went with: floor(100*[number solved]/[number of problems]).
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Georg
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Re: User rating after problem 200

Post by Georg »

Thanks for fixing it. And now I'm again at 100%. :D
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Re: User rating after problem 200

Post by daniel.is.fischer »

funktio wrote:I vote for floor, too.

Looks like ed_r is a 100% genius for the first time now. :-)
Nah! He was taking up too much space in the top spots, so we removed him from there by bribing him into the team :lol:
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Re: User rating after problem 200

Post by ed_r »

Oh yeah, the bribe. When exactly do I get my magnum of Margaux '82?
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daniel.is.fischer
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Re: User rating after problem 200

Post by daniel.is.fischer »

Why, '82 of course, it has to acquire a good age before it's worth drinking 8-)
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Re: User rating after problem 200

Post by Tommy137 »

Your current rating is 99% genius, having solved 197 out of 200 problems.
It seems you didn't correct the display at the problem page, euler. At the scores page you are only a 98% genius with 197 solved problems ;)
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Re: User rating after problem 200

Post by euler »

Thanks for that, Tommy137. Fixed.
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